2150034557770 has 32 divisors (see below), whose sum is σ = 4281349239936. Its totient is φ = 770819044800.

The previous prime is 2150034557747. The next prime is 2150034557777. The reversal of 2150034557770 is 777554300512.

It is a self number, because there is not a number n which added to its sum of digits gives 2150034557770.

It is not an unprimeable number, because it can be changed into a prime (2150034557777) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137638449 + ... + 137654068.

It is an arithmetic number, because the mean of its divisors is an integer number (133792163748).

Almost surely, 2^{2150034557770} is an apocalyptic number.

2150034557770 is a deficient number, since it is larger than the sum of its proper divisors (2131314682166).

2150034557770 is a wasteful number, since it uses less digits than its factorization.

2150034557770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275292606.

The product of its (nonzero) digits is 1029000, while the sum is 46.

The spelling of 2150034557770 in words is "two trillion, one hundred fifty billion, thirty-four million, five hundred fifty-seven thousand, seven hundred seventy".